Compare/John Deere 4620 vs John Deere 6140D

John Deere 4620 vs John Deere 6140D

Verdict: John Deere 4620 vs John Deere 6140D

The John Deere 4620 and the John Deere 6140D are both tractors — here is how they stack up on the figures that matter. John Deere 6140D leads on rated power with 138 hp against 136 hp. John Deere 6140D is the lighter machine (8,730 kg vs 12,980 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 6140D is the newer design (2008 vs 1971). In short: choose the John Deere 6140D for outright pulling power, or the John Deere 4620 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

John Deere

Fit score

Best match

Clear

John Deere

Fit score

Best match

Clear

Rated power

136 hp

138 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

With 20.8-38 rear tires.Reference

With 18.4-34 rear tires.Reference

Total built

1,883 (Power Shift)Reference

—

Drive

4x4 HFWD 4WDReference

—

Final drives

planetaryReference

—

Differential lock

hydro-mechanical rearReference

mechanical rear | limited-slip front differentialReference

Steering

hydrostatic powerReference

Original price

—

$58,752 (2011)Reference

Engine

Drawbar (tested)

86.3 kWReference

72.1 kWReference

Displacement

6.6 LReference

4.5 LReference

Bore/Stroke

108 x 121 mmReference

107 x 127 mmReference

Air cleaner

dry with safety elementReference

—

Compression

16.4:1Reference

19:1Reference

Rated RPM

2200Reference

2100Reference

Idle RPM

800-2200Reference

900-2200Reference

Operating RPM

1500-2200Reference

—

Firing order

1-5-3-6-2-4Reference

1-3-4-2Reference

Starter volts

12Reference

Oil capacity

68.1 LReference

57.9 LReference

Coolant capacity

26.5 LReference

16.5 LReference

Power at rated engine speed

101.2 kWReference

86.7 kWReference

Max power

86.3 kWReference

72.1 kWReference

Engine (gross)

—

102.8 kWReference

Emissions

—

Tier 3Reference

Rated Power (gross)

—

102.8 kWReference

Fuel system

—

Denso electronic high-pressure common railReference

Torque

—

524.8 NmReference

Torque RPM

—

1500Reference

Intake valve clearance

—

0.356 mmReference

Exhaust valve clearance

—

0.457 mmReference

Oil change

—

500 h (JD TorqGARD oil)Reference

Fuel Type

—

dieselReference

No of Cylinders

—

4 cylinderReference

Rated engine speed

—

2,200 RPMReference

Emissions compliance

—

Interim Tier IV | \\tcooled exhaust gas recirculationReference

Engine torque at rated speed

—

191.9 kgReference

Bore and stroke

—

4.20x5.00 inchesReference

Compression ratio

—

19:1Reference

Cooling system

—

liquid-cooledReference

Interval for engine oil change

—

500 hrReference

Transmission

John Deere Power ShiftReference

John Deere PowrReverserReference

Gears

8 forward and 4 reverseReference

9 forward and reverseReference

Clutch

hydraulic wet discsReference

hydraulic wet discReference

Transmission Type

—

Power ShuttleReference

Wheel Drive

—

4WDReference

Rear Axle Drive Type

—

inboard planetaryReference

PTO & Hydraulics

PTO (claimed)

100.7 kWReference

85.8 kWReference

PTO (tested)

101.2 kWReference

87.6 kWReference

Hydraulic system

68.1 LReference

57.9 LReference

Type

full power shiftReference

partially synchronized with power shuttleReference

Capacity

68.1 LReference

57.9 LReference

Rear Type

III/IIReference

IIReference

Rear PTO

independentReference

Rear PTO Type

1000Reference

540/1000 (1.375)Reference

Engine RPM

1000@1900Reference

1000@2100Reference

Power at rated PTO speed

97.1 kWReference

87.4 kWReference

Pressure

—

195.1 barReference

Valves

—

2 to 3Reference

Pump flow

—

66.6 lpmReference

Steering flow

—

26.1 lpmReference

Control

—

mechanical lower linkReference

Rear lift (at 24"/610mm)

—

3084 kgReference

Capacities

Fuel

189.2 LReference

157.8 LReference

Front axle

—

6.5 LReference

Front hubs

—

2.0 LReference

Fuel tank

—

157.9 LReference

Crankcase oil volume

—

15.85 qtsReference

Dimensions

Wheelbase

270 cmReference

234 cmReference

Weight

12980 to 14930 poundsReference

8730 to 9920 poundsReference

Front tire

11.00-16Reference

14.9-24Reference

Rear tire

20.8-38Reference

18.4-34Reference

Ag front

14.9-24 (4WD)Reference

—

Ag rear

20.8-38 (duals)Reference

—

Length

433 cmReference

421 cmReference

Width

299 cmReference

182 cmReference

Height

269 cmReference

—

Height (steering wheel)

220 cmReference

—

Clearance (front axle)

60 cmReference

45 cmReference

Clearance (rear axle)

74 cmReference

—

Clearance (drawbar)

45 cmReference

—

Front tread

182 to 223 cmReference

161 to 201 cmReference

Rear tread

152 to 330 cmReference

151/161/171/181/191/201 cmReference

Shipping

5887 kgReference

4259 kgReference

Operating

6772 kgReference

4499 kgReference

Ballasted

8455 kgReference

5939 kgReference

Standard tires (ag)

—

Front: 14.9-24. Rear: 18.4-34Reference

Optional tires (ag)

—

Front: 14.9-24. Rear: 18.4-38Reference

Height (cab)

—

273 cmReference

Height (exhaust)

—

269 cmReference

Rear axle

—

1828 mmReference

4620 Serial Number Location

4620 Serial Numbers

1971

10001Reference

—

1972

13692Reference

—

Final

16967Reference

—

Electrical

Ground

negativeReference

Charging system

alternatorReference

Batteries

2Reference

—

Battery volts

6Reference

12Reference

Charging amps

—

90 (cab)Reference

Battery CCA

—

925Reference

Battery AH

—

180Reference

Battery Group

—

31Reference

Total cold cranking amps

—

925 ccaReference

Test results

Fuel use

31.8 l/hourReference

27.6 l/hourReference

Max pull

6312 kgReference

5002 kgReference

Speeds

John Deere 6140D attachments

6140D Serial Number Location

Attachment overview

General

Make & Model

—

John DeereReference

SCV control

—

JoystickReference

Drawbar category

—

Cat. IIReference

Country of manufacturer

—

MexicoReference

Hydraulics

Capacity Valves

—

16 valveReference

Pump Rated Output (total)

—

20 gpmReference

Hydraulics Type

—

open centerReference

Maximum operating pressure

—

2,828 psiReference

Remote Valves

—

2 to 3 ValvesReference

Steering & Implements flow

—

6.9 gpmReference

Rear Hitch category (SAE designation)

—

Category IIReference

Rear Hitch Sensing Type

—

position control | draft-control optionalReference

PTO

PTO Power

—

115 hpReference

Rear PTO Power

—

AvailableReference

Rear PTO RPM

—

1,000 RPMReference

Engine Speed on Rear PTO speed

—

1,000@2,067 RPMReference

Steering & brakes

Brakes

—

differential mechanical wet discReference

Steering type

—

hydrostatic powerReference

Dimensions & weight

Height Over Cab

—

274.3 cmReference

Overall Length

—

421.6 cmReference

Overall Width

—

245.1 cmReference

Front axle clearance

—

45.7 cmReference

Overall weight

—

4,150.4 kgReference

Rear Axle Length

—

182.9 cmReference

Wheels & tyres

Rear Wheel Type

—

18.4-34Reference

Rear wheel tread range

—

201.7 cmReference

Front Wheel Type

—

14.9-24Reference

Front Wheel tread range

—

59.7 to 79.4 inchesReference

Operator station

Cab Availability

—

AvailableReference

Seat Suspension

—

TRUEReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.